what is the average blocks per game of centers all-time

Kareem Abdul-Jabbar averaged 2.6 blocks per game in his career.

	NAME	BPG	GP	MPG	PPG	RPG	APG	SPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF
1	Kareem Abdul-Jabbar K. Abdul-Jabbar	2.6	1,239	35.3	22.9	10.0	3.5	0.9	9.4	16.8	56.1	0.0	0.0	5.6	4.0	5.4	73.6	59.5	2.4	7.6	2.7	43,787	28,316	12,369	4,302	1,160	3,189	2,527	3,667
2	Zaid Abdul-Aziz Z. Abdul-Aziz	1.0	209	21.5	8.3	7.8	1.4	0.6	3.1	7.1	44.2				2.0	2.6	77.7	50.3	2.4	5.4	0.7	4,485	1,726	1,627	283	131	205	11	434
3	Dennis Awtrey D. Awtrey	0.3	523	19.9	4.6	4.2	2.1	0.4	1.8	3.9	45.5	0.0	0.0		1.0	1.5	66.8	49.8	1.3	2.9	1.1	10,386	2,389	2,217	1,103	186	182	245	1,116
4	Walt Bellamy W. Bellamy	0.6	78	31.5	13.0	9.6	2.4	0.7	5.0	10.3	48.7				3.0	4.9	61.0	52.3	3.4	6.2		2,454	1,017	745	189	52	48		234
5	Tom Boerwinkle T. Boerwinkle	0.5	304	16.8	4.9	5.8	2.9	0.4	2.0	4.1	49.2				0.9	1.3	67.9	52.8	1.8	4.0	1.2	5,119	1,501	1,756	882	110	138	26	689
6	Bob Christian B. Christian	0.4	81	15.4	4.8	4.2	1.2	0.2	1.7	3.6	48.6				1.3	1.9	70.2	54.5	1.0	3.1		1,244	386	339	98	19	32		191
7	Mel Counts M. Counts	0.5	150	14.9	5.0	4.6	1.8	0.6	2.1	5.0	41.8				0.8	1.1	75.4	45.7	1.2	3.3		2,239	756	687	274	85	74		355
8	Dave Cowens D. Cowens	0.9	524	37.9	17.1	12.8	4.0	1.1	7.2	15.7	46.3	0.0	0.1	7.1	2.6	3.3	80.3	50.1	3.0	9.8	2.2	19,878	8,970	6,696	2,104	599	488	543	1,945
9	Dick Cunningham D. Cunningham	0.2	10	5.3	0.6	1.8	0.1	0.2	0.3	0.6	50.0				0.0	0.7	0.0	33.0	0.1	1.7		53	6	18	1	2	2		6
10	Jim Davis J. Davis	0.4	157	12.9	4.1	3.7	1.1	0.6	1.5	3.5	43.3				1.1	1.6	68.4	49.2	1.3	2.4		2,025	645	578	176	89	66		287
11	Steve Downing S. Downing	0.0	27	5.4	2.4	1.5	0.4	0.2	0.8	2.4	31.8				0.8	1.5	55.0	38.3	0.5	1.0		146	64	41	11	5	0		33
12	Leroy Ellis L. Ellis	0.9	110	30.2	8.5	9.2	1.9	0.9	3.5	7.8	45.3				1.5	2.0	73.2	49.2	3.1	6.1		3,320	938	1,012	210	102	96		286
13	Hank Finkel H. Finkel	0.1	122	7.7	2.3	2.0	0.5	0.1	0.9	2.1	43.2				0.4	0.7	59.3	46.3	0.6	1.4		945	275	247	59	10	10		134
14	Jim Fox J. Fox	0.3	294	20.5	7.8	6.0	1.5	0.5	2.9	6.2	47.6				1.9	2.4	81.4	54.1	1.9	4.1		6,028	2,296	1,769	455	151	79		702
15	John Gianelli J. Gianelli	1.0	489	26.9	8.2	6.2	1.7	0.5	3.5	7.5	47.1	0.0	0.0		1.2	1.7	70.2	50.1	2.0	4.2	1.5	13,134	4,029	3,038	807	225	476	275	1,198
16	George Johnson G. Johnson	0.3	26	9.2	2.1	2.3	0.3	0.3	0.9	2.0	45.1				0.3	0.7	47.1	46.2	0.8	1.6		238	54	61	9	8	8		46
17	George Johnson G. Johnson	2.5	848	20.9	5.0	6.8	1.1	0.5	2.1	4.6	45.2	0.0	0.0	50.0	0.9	1.3	69.8	48.9	2.3	4.5	1.6	17,753	4,280	5,749	921	456	2,082	872	2,667
18	Dwight Jones D. Jones	0.7	296	22.0	8.4	6.8	1.3	0.6	3.4	7.4	45.3				1.7	2.3	73.5	50.0	2.2	4.5	1.3	6,511	2,493	2,003	378	166	202	102	841
19	Kevin Kunnert K. Kunnert	1.1	555	21.8	8.3	7.3	1.4	0.5	3.6	7.7	47.6	0.0	0.0		1.0	1.5	68.2	49.9	2.5	4.8	1.5	12,104	4,602	4,031	784	252	616	391	1,927
20	Sam Lacey S. Lacey	1.5	761	30.8	9.5	9.0	4.3	1.3	3.8	8.7	44.3	0.0	0.1	18.8	1.8	2.4	75.0	48.7	2.2	6.9	2.2	23,463	7,206	6,873	3,275	999	1,160	978	2,636
21	Bob Lanier B. Lanier	1.5	716	33.3	19.5	9.4	3.3	1.1	7.8	14.9	52.8	0.0	0.0	15.4	3.8	5.0	77.0	57.2	2.6	6.8	2.6	23,844	13,984	6,696	2,353	777	1,100	1,112	2,201
22	Manny Leaks M. Leaks	0.7	53	15.9	4.1	4.6	0.5	0.2	1.5	4.4	34.1				1.1	1.6	69.9	40.2	1.8	2.8		845	216	244	25	10	39		95
23	Jerry Lucas J. Lucas	0.3	73	22.3	6.2	5.1	3.2	0.4	2.7	5.8	46.2				0.9	1.3	69.8	49.2	0.8	4.3		1,627	455	374	230	28	24		134
24	LaRue Martin L. Martin	0.5	194	14.4	5.6	4.6	0.8	0.2	2.3	5.4	42.2				1.0	1.5	69.5	46.1	1.4	3.2		2,799	1,090	900	161	46	98		455
25	Bob McAdoo B. McAdoo	1.6	609	33.7	23.3	10.1	2.3	0.9	9.1	17.9	51.0	0.0	0.1	0.0	5.0	6.5	76.6	56.0	2.5	7.6	2.3	20,507	14,178	6,163	1,379	577	984	687	2,001